ICD-10-CM 2027 diagnosis code

B69Cysticercosis

Not billable — use a more specific code

B69 is a header code, so it can't be reported by itself. Choose one of the 4 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About B69

B69 is the ICD-10-CM diagnosis code for cysticercosis. It belongs to block B65-B83 (helminthiases) and chapter 1 (certain infectious and parasitic diseases). It is a header code, so it can't be reported by itself; one of its 4 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: B69.0 (of central nervous system), B69.1 (of eye), B69.8 (of other sites) and B69.9 (unspecified).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under B69

Coding notes

IncludesFurther defines the content of the category

cysticerciasis infection due to larval form of Taenia solium

Notes that apply from higher levels

Instructions written at a parent level also apply to B69.

Broader instructions also apply from Chapter 1: Certain infectious and parasitic diseases.

Codes whose notes reference B69

B68Excludes1

Code history

2016
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2021
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2023
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2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about B69

Is B69 billable?: No. B69 is a header code. Report one of its more specific subcodes instead.